package com.ll.gulimall.serach.config;

import org.apache.http.HttpHost;
import org.elasticsearch.client.*;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Component;

/**
 * @author 21243@qq.com
 * 一、添加依赖
 * <!--导入Es的rest-high-level-client -->
 * <dependency>
 * <groupId>org.elasticsearch.client</groupId>
 * <artifactId>elasticsearch-rest-high-level-client</artifactId>
 * <version>7.4.2</version>
 * </dependency>
 * 二、添加配置 给容器中注入一个RestHighLevelClient
 */
@Configuration
public class GulimallElasticSearchConfig {


    public static final RequestOptions COMMON_OPTIONS;
    static {
        RequestOptions.Builder builder = RequestOptions.DEFAULT.toBuilder();
     /*   builder.addHeader("Authorization", "Bearer " + TOKEN);
        builder.setHttpAsyncResponseConsumerFactory(
                new HttpAsyncResponseConsumerFactory
                        .HeapBufferedResponseConsumerFactory(30 * 1024 * 1024 * 1024));*/
        COMMON_OPTIONS = builder.build();
    }


    @Bean
    public RestHighLevelClient esRestClient() {
        RestClientBuilder builder = null;
        builder = RestClient.builder(new HttpHost("192.168.56.10", 9200, "http"));
        RestHighLevelClient client = new RestHighLevelClient(builder);
        return client;
    }
}
